
The 1590WVFBK is a deep 119 x 120 x 94 mm watertight diecast aluminum enclosure fitted with a welded bottom flange for wall or panel mounting. Designed to meet IP65, it is aimed at integrators, OEM engineers and facilities teams who need to surface-mount a housing with generous internal height for electronics or instrumentation.
The die-cast aluminum alloy box and lid machine cleanly for cable glands, connectors and controls. The lid and box meet at a lap joint that protects against dust and splashing water, and the silicone gasket is supplied loose inside the enclosure to be applied to the lid. Side walls have a low draft angle of 2° or less for easy PC board mounting. This black version is coated with a textured polyester powder paint that gives a lasting finish, even after machining, and black screws are included to enhance appearance.
The flange takes the overall length to 149.10 mm [5.870 in] and the overall height to 95.30 mm [3.752 in]. Inside, the box offers 111.06 x 111.06 mm [4.372 x 4.372 in] with 88.70 mm [3.492 in] of height, and accepts a PC board up to 110.21 x 110.21 mm.
Four 6-32 UNC cover screws close the lid; with the gasket installed the recommended torque is 25-30 cN.m [36-43 ozf.in]. The purchased assembly includes box, lid and four screws, is RoHS and REACH compliant, and is shrink wrapped. Order 1590QGASKET if you need a replacement gasket kit.
| Mounting | Flanged bottom plate (welded) |
| Description | enclosure - watertight diecast |
| Product Type | Die-cast box, water-tight |
| Ordering Table Version | w/ Flanged Bottom Plate, Water-Tight Version |
| Standard (Non-Watertight) Equivalent | 1590VFBK |
| Inside Width | 111.06 mm [4.372 in] |
| Inside Height | 88.70 mm [3.492 in] |
| Inside Length | 111.06 mm [4.372 in] |
| Size (L X W X H) | 4.7 in x 4.72 in x 3.69 in (119 mm x 120 mm x 94 mm) |
| Body Length X Width | 120.00 mm x 120.00 mm [4.724 in x 4.724 in] |
| Max. P.C. Board Width | 110.21 mm |
| Max. P.C. Board Length | 110.21 mm |
| Nominal Size (Ordering Table) | 4.72 in (120 mm) x 4.72 in (120 mm) x 3.70 in (94 mm) |
| Overall Height (Incl. Bottom Flange) | 95.30 mm [3.752 in] |
| Overall Length (Incl. Bottom Flange) | 149.10 mm [5.870 in] |
| CAD Models | Solid models available in STEP or IGES |
| Factory Modification | Milling, drilling, printing etc. available from the factory on quotation |
| Standard Cover Screws (Pkg 100) | 1590MS100 plated; 1590MS100BK black [6-32 x 1/2"] |
| Liquid Resistant Cover Screws (Pkg 100) | 1590WMS100 stainless steel; 1590WMS100BK black stainless steel [6-32 x 1/2" with O-ring] |
| UPC | 623980677385 |
| UNSPSC | 39121301 |
| Part Number | 1590WVFBK |
| Packaging Type | shrink wrap |
| Shipping Weight | 1.21 lbs (0.55 kg) |
| Color | Black |
| Finish | Textured black polyester powder paint; black screws included |
| Included | Box, lid and 4 cover screws; silicone gasket (supplied loose, not pre-installed) |
| Material | Aluminum (Die-Cast Alloy) |
| Construction | Lap joint where lid and box meet |
| Cover Screws | 4 x 6-32 UNC, threaded into factory-tapped holes |
| Bottom Flange | Welded |
| Side Wall Draft Angle | 2° or less |
| Recommended Screw Torque | 50-55 cN.m [71-78 ozf.in] |
| Recommended Screw Torque With Gasket | 25-30 cN.m [36-43 ozf.in] |
| Gasket | Silicone, supplied with liquid resistant enclosure |
| IP Rating | IP65 |
| Optional Replacement Gasket Kit | 1590QGASKET |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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It is rated IP65. The watertight version includes a silicone gasket, supplied loose inside the enclosure (not pre-installed), that is applied to the lid; the gasket spec calls for lid screws torqued to 25-30 cN.m (36-43 ozf.in).
The maximum PC board size is 110.21 mm (length) x 110.21 mm (width). Inside dimensions are 111.06 mm [4.372 in] x 111.06 mm [4.372 in] with an inside height of 88.70 mm [3.492 in].
The purchased assembly includes the box, lid and 4 cover screws (6-32 UNC, threaded into factory-tapped holes), plus a silicone gasket supplied loose. Black screws are included with the black version.
It has a welded flanged bottom plate that extends the overall length to 149.10 mm [5.870 in], so the box can be fastened to a wall or panel.
Yes. The optional replacement gasket kit for this size is 1590QGASKET. Liquid resistant stainless steel cover screws with O-ring (6-32 x 1/2") are also offered as 1590WMS100 and 1590WMS100BK in packs of 100.
The shipping weight is 1.21 lbs (0.55 kg). It is supplied in shrink wrap packaging.

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